paulpicks,
Run the Uningine Sanctuary Benchmark, it's one of the tests run on the Alienware Forum with various Alienware and DELL Studio XPS PC's using both nVidia and ATi cards. Here is a sample of test scores giving CPU, GPU,
driver version, RAM and screen resolution used.
FPS 721.6 Score 27653 (Area 51-ALX, Windows 7, i7-980x 3.33GHz, 6GB ram, Dual CFX Radeon HD5970,
Driver 10.4) Ati Overdrive On, Full Screen
FPS 702.8 Score 29790 (Area 51, Windows 7, i7-975 3.60GHz, 6GB ram, Dual CFX Radeon HD5970,
Driver 10.4, MasumX)
Full Screen 1024x768
FPS 489.3 Score 20680 (Aurora, Windows 7, i7-920, 12MB ram, Dual CFX Radeon HD5870, Driver 10.4, bigdan1130)
Full Screen 1024x768 Overclocked GPU
FPS 485.1 Score 20569 (Aurora, Windows 7, i7-920, 12MB ram, Dual CFX Radeon HD5870, Driver 10.4, bigdan1130)
Full Screen 1024x768 FPS 361.5 Score 15329 (Area 51, Windows 7, i7-920 2.67GHz, 6GB ram, Dual SLI GeForce GTX295, Driver 186.18, Sajin1337)
Windowed 1024x768 FPS 309.5 Score 13124 (XPS 730x, Windows 7, i7-965 Extreme 3.20GHz, 6GB ram, Dual SLI GeForce GTX280, Driver 197.45, DELL-Chris M)
Full Screen 1024x768 FPS 294.2 Score 12473 (Area 51, Windows 7, i7-980x OC2 4.00GHz, 6GB Corsair ram 12800, Dual SLI GeForce GTX295, Driver 197.45 OC, morblore)
Windowed 1024x768 FPS 273.6 Score 11600 (Aurora, Windows 7, i7-920, 12MB ram, Dual Radeon HD5870, Driver 10.4, bigdan1130)
Full Screen 1024x768 Overclocked GPU
FPS 264.5 Score 11215 (Custom, i7-920 2.66GHz, ?? ram, Radeon HD5870, Driver 10.4, Dave)
FPS 262 Score 11121 (XPS 435T, Windows 7, i7-975 3.30GHz, 12GB ram, XFX 5870, Driver 10.3, fishnbanjo)
Fullscreen 1024x768
FPS 251.1 Score 10646 (Area 51, Windows 7, i7-975x 3.33GHz, 6GB Corsair, Dual Radeon HD5870, Driver 10.1, DMiannay)
FPS 250.4 Score 10426 (Aurora, Windows 7, i7-920, 12MB ram, Dual Radeon HD5870, Driver 10.4, bigdan1130)
Windowed 1024x768 FPS 250.0 Score 10601 (Aurora, Windows 7, i7-930 3.37GHz, 6Gb ram, Radeon HD5870, Driver 10.4, bando0t)
FPS 245.3 Score 10402 (Windows 7, Proc ?, ram ?, Specific video card ?, Driver ?, rusmo)
FPS 248.7 Score 10543 (Area 51, Windows 7, i7-980x OC2 4.00GHz, 6GB Corsair ram 12800, Dual SLI GeForce GTX295, Driver 197.45, morblore)
FPS 245.3 Score 10401 (Studio XPS 9000, Windows 7, i7-920 2.67GHz, 8GB ram, Radeon HD5870, Driver 10.4, Steve)
FPS 236.3 Score 10019 (Area 51, Windows 7, i7-975x 3.33GHz, 6GB Corsair, Dual CFX Radeon HD5870, Driver 10.1, DMiannay)
FPS 231.2 score 9796 (Aurora, Windows 7, i7-920, 12MB ram, Dual CFX Radeon HD5870, Driver 10.4, bigdan1130)
FPS 230.6 Score 9778 (XPS 730x, Windows 7, i7-965 Extreme 3.20GHz, 6GB ram, Dual SLI GeForce GTX280, Driver 197.45, DELL-Chris M)
Windowed 1024x768
FPS 227.4 Score 9641 (Aurora, Windows 7, i7-960 OC 3.96GHz, Kingston Hyperx 6GB ram, Geforce GTX295, Driver 197.45, 10_mall)
FPS 220.2 Score 9338 (Aurora, Windows 7, i7-920 2.67GHz, 3GB ram, Dual SLI GeForce GTX260, Driver ?, strangepowers)
FPS 215.3 Score 11215 (Area 51, Windows 7, i7-975 3.60GHz, 6GB ram, Radeon HD5970, Driver 10.4, MasumX)
FPS 198.9 Score 8435 (Aurora, Windows 7, i7-930 2.80GHz, 6GB ram, Radeon HD5970, Driver 10.1, djkizzle)
FPS 197.6 Score 8379 (Aurora, Windows 7, i7-980 3.33GHz, 12Gb ram, Radeon HD5970, Driver ?, warren71)
FPS 195.6 Score 8293 (Area 51, Windows 7, i7-975 3.60GHz, 6GB ram, Dual CFX Radeon HD5970, Driver 10.4, MasumX)
FPS 194.3 Score 8239 (Area 51, Windows 7, i7-980x OC 3.33GHz, ? ram, Dual CFX Radeon HD5970, Driver ?, parol74)
FPS 194.0 (M17x, Windows 7, Q9100 2.26GHz, 8GB ram, Dual CFX Radeon 4870, Driver 10.3, fishnbanjo)
FPS 179.5 Score 7610 (XPS 720, Win XP, E6850 3.00GHz, 4GB 1066@800, GeForce BFG GTX275OC, Driver 197.45, Mike350)
FPS 160.7 Score 6812 (XPS 630i, WinXP, QX6850 3.30GHz, 3GB Ram, GeForce GTX280, Driver 197.45, DELL-Chris M)
FPS 160.1 Score 6786 (XPS 730x, Windows 7, i7-965 Extreme 3.20GHz, 6GB ram, GeForce GTX280, Driver 197.45, DELL-Chris M)
Full Screen 1024x768
FPS 148.6 Score 6299 (XPS 435T, Windows 7, i7-975 3.30GHz, 12GB ram, XFX 5870, Driver 10.3, fishnbanjo)
Fullscreen 1920x1080 FPS 141.6 Score 6004 (XPS 720, Windows 7, Q6600, 2.40GHZ, 8GB OCZ Reapers ram, GeForce GTX260, Driver 196.21, Davet50)
FPS 141.3 Score 5992 (XPS 730x, Windows 7, i7-965 Extreme 3.20GHz, 6GB ram, Dual SLI GeForce GTX280, Driver 197.45, DELL-Chris M)
Full Screen 1920x1200
FPS 134.3 Score 5694 (XPS 730x, Windows 7, i7-965 Extreme 3.20GHz, 6GB ram, GeForce GTX280, Driver 197.45, DELL-Chris M)
FPS 121.9 Score 5167 (XPS 720, Windows 7, Q6600, 2.40Ghz, 8GB OCZ Reapers ram, GeForce GTX470, Driver 197.41, Davet50)
FPS 102.1 Score 4330 (XPS 730x, Windows 7, i7-965 Extreme 3.20GHz, 6GB ram, Dual SLI GeForce GTX280, Driver 197.45, DELL-Chris M)
Windowed 1920x1200 FPS 100.2 Score 4247 (XPS 720, Win XP, E6850 3.00GHz, 4GB 1066@800, GeForce 8800 GTX, Driver 197.45, Mike350)
FPS 95.3 Score 4039 (Inspiron 530, Windows 7, Q6600 2.40GHz, 4GB ram, GeForce GTS250, Driver 196.21, JMICHAEL)
FPS 91.0 Score 3859 (M17x R2, Windows 7, Mobile i7-Q820 1.73GHz, 8GB ram, Dual Radeon HD4870, Risxsoul)
FPS 82.8 Score 3510 (XPS 420, WinXP, Core2 E6550 2.33GHz, 3Gb ram, GeForce 9800GT, Driver 197.45, DELL-Chris M)
Windowed/Full Screen 1024x768
FPS 81.9 Score 3470 (XPS 630i, WinXP, QX6850 3.30GHz, 3GB ram, GeForce 9800GT, Driver 197.45, DELL-Chris M)
FPS 68.9 Score 2921 (XPS 420, Windows 7, Q6600 2.4GHz, 4GB ram, Radeon 3870 X2, Driver 10.4, Hunter7)
FPS 36.4 Score 1542 (XPS 420, WinXP, Core2 E6550 2.33GHz, 3Gb ram, GeForce 9800GT, Driver 197.45, DELL-Chris M)
Full Screen 1920x1200 FPS 11.6 Score 490 (XPS 720, Win XP, E6850 3.00GHz, 4GB 1066@800, GeForce 7600GT, Driver 197.45, Mike350)